513 results about "Lemon oil" patented technology

The invention discloses a fruit and vegetable micro encapsulated fresh-keeping agent, which is prepared from chitosan, propolis and beta-cyclodextrin which are used as wall materials and cassia oil, rosemary oil and lemon oil which are used as core materials. The fruit and vegetable micro encapsulated fresh-keeping agent is prepared by the following steps of: adding the beta-cyclodextrin and water in a three-port bottle; electrically stirring and heating to 60-70DEG C for dissolving the beta-cyclodextrin into the water; continuously stirring and cooling to 40-45DEG C; adding the core materials of the cassia oil, the rosemary oil and the lemon oil to ensure that the mixed essential oil is uniformly dispersed in solution; then slowly cooling to the room temperature to obtain a beta-cyclodextrin-essential oil microcapsule; adding the mixed wall material of the chitosan and the propolis; adding glycerol and tween-80; and continuously stirring for 30 minutes to form the micro encapsulated fresh-keeping agent. in the invention, the beta-cyclodextrin-essential oil microcapsule is smeared on the surface of the fruit and vegetable by the film forming characteristics of the chitosan and the propolis and an essential oil fresh-keeping agent is continuously released under the action of the microcapsule, so that the aim of keeping the quality of the fruit and vegetable can be achieved.

A method of promoting activated, pleasant moods through the inhalation of energising, non-stressing fragrances (invigorating fragrances) comprising at least 75% by weight, preferably 85% by weight of perfume materials drawn from the following groups:

• A) At least 10% by weight in total of at least three materials drawn from Group ‘IMP’ comprising: allyl amyl glycolate; benzyl salicylate; bergamot oil; coriander oil; cyclamen aldehyde; 1-(2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl)ethanone; allyl (cyclohexyloxy)acetate; Damascenia 185 SAE; 2,4-dimethylheptan-1-ol; fir balsam; fir needle oil; 3-(4-ethylphenyl)-2,2-dimethylpropanal; ginger oil; guaiacwood; linalyl acetate; litsea cubeba oil; methyl 2,4-dihydroxy-3,6-dimethylbenzoate; nutmeg oil; olibanum oil; orange flower oil; Ozonal AB 7203C; patchouli oil; rose oxide; rosemary oil; sage clary oil; spearmint oil; Tamarine AB 8212E; tarragon oil;
• B) Optionally up to 90% of materials from the following groups:
  • Group ‘HMR’ comprising:
  • allyl ionone; benzyl acetate; cis-jasmone; citronellol; ethyl linalol; ethylene brassylate; 4-methyl-2-(2-methylpropyl)tetrahydro-2H-pyran-4-ol; geraniol; geranium oil; isoeugenol; lemon oil; 2,4-dimethylcyclohex-3-ene-1-carbaldehyde; 3-(4-hydroxy-4-methylpentyl)cyclohex-3-ene-1-carbaldehyde; 4-(4-hydroxy-4-methylpentyl)cyclohex-3-ene-1-carbaldehyde; alpha-iso-methyl ionone; 3-methylcyclopentadec-2-en-1-one; cyclopentadecanone; cyclohexadecanolide; gamma-undecalactone.
  • Group ‘HMI’ comprising:
  • 1-{[2-(1,1 -dimethylethyl)cyclohexyl]oxy}butan-2-ol; 3a,6,6,9a-tetramethyldodecahydronaphtho[2,1 -{b}]furan; alpha-damascone; dihydromyrcenol; eugenol; 3-(1,3-benzodioxol-5-yl)-2-methylpropanal; 2,4-dimethylcyclohex-3-ene-1-carbaldehyde; mandarin oil; orange oil; 2-(1,1-dimethylethyl)cyclohexyl acetate.
  • Group ‘HMP’ comprising:
  • 1-(2,6,6,8-tetramethyltricyclo[5.3.1.0 {1,5}]undec-8-en-9-yl)ethanone; allyl cyclohexyl propionate; allyl heptanoate; Apple Oliffac S pcmf; 7-methyl-2H-1,5-benzodioxepin-3(4H)-one; cassis base; cis-3-hexenyl salicylate; damascenone; gamma-decalactone; ethyl acetoacetate; ethyl maltol; ethyl methyl phenylglycidate; hexyl acetate; (3E)-4-methyldec-3-en-5-ol; 2,5,5-trimethyl-6,6-bis(methyloxy)hex-2-ene; 4-(4-hydroxyphenyl)butan-2-one; styrallyl acetate; 2,2,5-trimethyl-5-pentylcyclopentanone; ylang oil. Group ‘RMP’ comprising: anisic aldehyde; (2Z)-2-ethyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-en-1-ol; benzoin siam resinoid; ethyl vanillin; oxacyclohexadec-12(13)-en-2-one; hexyl salicylate; hydroxycitronellal; jasmin oil; 3-methyl-5-phenylpentan-1-ol; 2-(phenyloxy)ethyl 2-methylpropanoate; alpha-terpineol; vanillin;
  • Group ‘GEN’ comprising:
  • cyclopentadecanolide; oxacyclohexadecan-2-one; hexyl cinnamic aldehyde; ionone beta; isobornyl cyclohexanol; 1-(2,3,8,8-tetramethyl-1,2,3,4,5,6,7(8),8(8a)-octahydronaphthalen-2-yl)ethanone; 4-(1,1-dimethylethyl)phenyl]-2-methylpropanal; linalol; methyl dihydrojasmonate; 2-phenylethanol;
  • provided the following conditions are met:
  • (a) IMPs>=HMPs+HMRs
  • (b) IMPs+HMIs+GENs>=70%
  • (c) (IMP+HMI)/(IMP+HMI+RMP+HMR)>=0.7
  • (d) IMPs/(HMPs+RMPs+IMPs)>=0.5
  • (e) IMPs/[(HMPs+RMPs+IMPs)+(100−TOTAL)]>=0.3
  • wherein ‘IMPs’ indicates the sum of the percentages of materials within Group IMP, and similarly for the remaining groups, the symbol ‘>=’ indicates ‘at least equal to’, and ‘TOTAL’ is the sum of HMPs, HMRs, HMIs, IMPs, RMPs and GENs, provided also that low odour or no odour solvents are excluded from the calculation of these sums is provided which have an invigorating effect when inhaled by a subject.

The invention discloses an essential oil mosquito repellent which, based on mass percent, is composed of the following components: 30%-80% of citronella oil, 5%-30% of lemon oil, 5%-20% of lavander oil, 1%-10% of peppermint oil, 1%-10% of armoise oil and the balance of food-grade 95% ethanol. The mosquito repellent is originated from natural materials and has the advantages of safeness, nontoxicity, no resistance and easy degradation. The mosquito repellent also has the advantages of simple formulation, wide raw material sources, suitability for industrial production, household preparation and the like. Meanwhile, essential oils with difference fragrances are combined in the mosquito repellent according to an accurate formula, the problem of low customer acceptability resulted from low efficiency and monotonous fragrance of a single essential oil is efficiently resolved, and the use effect and the customer acceptability are improved.

The invention provides a base which can be combined with multiple fruit essences and enable the fruit essences to generate sweetness and aroma. The base contains 2-10% of isoamyl isovalerate, 10-20% of isoamyl acetate, 15-20% of ethyl acetate, 10-20% of butyl acetate, 1-2% of sweet orange oil, 0.8-1.5% of lemon oil, 10-20% of isoamyl butyrate and 20-30% of ethyl butyrate. The base can be used in food, tobaccos and daily necessities, such as toothpaste, shampoo, toilet soap and the like.

The invention provides a cigarette popping bead lemon and mint essential oil, and a preparation method thereof. The preparation method comprises the following steps: uniformly mixing aroma essence, mint essence and an essence diluent according to a weight ratio of (1-5):(10-60):(35-89), adding span80, continuously stirring the above materials for 0.5-1 h, and standing the obtained mixture until foams disappear in order to prepare the cigarette popping bead lemon and mint essential oil. The aroma essence is prepared through mixing lemon oil, geranial and Brazilian sweet orange oil, the mint essence is prepared through mixing L-menthol, dementholized peppermint oil, N,2,3-trimethyl-2-isopropylbutyramide (WS-23) and anhydrous ethanol, and the essence diluent is prepared through mixing 24 DEG palm oil and caprylic/capric triglyceride according to a mass ratio of (1-5):(1-5). The cigarette popping bead lemon and mint essential oil well adapts to the physical and chemical performances of popping bead rubber, can be used in cigarette popping beads to realize lasting and uniform mint cooling flavor, has full fragrance and unique style, and has the fragrance of lemons, the essential oil can be processed to form the cigarette popping beads, and the cigarette popping beads are added to cigarette filter tips in order to realize low cold degree to high cold degree smoking experiences.

The invention discloses an extruded crucian feed, which is prepared from the following raw materials in parts by weight: 100-110 parts of soybean meal, 50-60 parts of maize meal, 20-25 parts of black rice meal, 5-6 parts of seeds of lobed kudzuvine, 4-5 parts of barley, 20-25 parts of raw duck albumen, 10-15 parts of lotus leaves, 0.1-0.2 part of lemon oil, 1-2 parts of ginger peel, 1-3 parts of glutinous rice roots, 4-5 parts of orange kernels, 10-12 parts of hydrilla powder, 4-5 parts of vitamin complex preparations, 5-6 parts of additives and an appropriate amount of water. The extruded crucian feed is simple in preparation method; the extruded crucian feed is prepared by using the soybean meal, maize meal and black rice meal as main raw materials and using the raw duck albumen, the lotus leaves and the hydrilla powder as auxiliary materials, so that the extruded crucian feed contains rich protein, vitamins and minerals, has comprehensive nutrition and good palatability, can effectively enhance the disease resistance of crucian, improve the growth speed of the crucian and has good culture benefits.

This invention discloses a rose essence, which comprises: crimson glory flower concrete 0.5-2.0 wt.%, cinnamyl alcohol 1.0-3.0 wt.%, phenylethanol 5.0-15.0 wt.%, rose absolute oil 0.5-2.0 wt.%, Jasminum sambac concrete 0.5-2.0 wt.%, linalool 1.5-3.0 wt.%, pearl everlasting oil 1.0-3.0 wt.%, patchouly oil 0.5-3.0 wt.%, 92% ionone 6.0-12.0 wt.%, geranium oil 7.0-15.0 wt.%, 208# sandalwood 2-7.0 wt.%, ylang oil 1.5-5 wt.%, lilial 1.5-5 wt.%, damascene 6.0-15.0 wt.%, methyl dihydrojasmonate 3.0-7.0 wt.%, Jiale muskiness 1.0-6 wt.%, Petitgrain oil 1.5-5 wt.%, citronellol 8.0-20.0 wt.%, rose oil 0.5-2.0 wt.%, 10% delta-decalactone 0.2-1.0 wt.%, rose nitrile 1.0-3.5 wt.%, geraniol 8.0-15.0 wt.%, lemon oil 2.0-6.0 wt.%, and methyl ionone 0.5-3.0 wt.%. The rose essence can be used in fragrant products, such as white cream, and emulsion, and has such advantages as lasting color, pure and lasting fragrance, and small dosage.

A cleaning composition with a limited number of natural ingredients contains alkyl polyglucoside, a 2-hydroxycarboxylic acid, and a fragrance containing lemon oil or d-limonene. The cleaning composition optionally has a small amount of dye, colorant, and preservative. The cleaning composition can be used to clean hard surfaces and cleans as well or better than commercial compositions containing synthetically derived cleaning agents.

A liquid-type air refreshing agent is prepared from refined lavender oil, refresh peppermint oil, refined lemon oil and the distilled water of thyme.

The invention provides electronic cigarette tar which comprises the following components by mass percentage: 90-99% of atomized liquid and 1-10% of coca cola essence, wherein the coca cola essence comprises the following components in parts by weight: 0.1-2 parts of alpha pinene, 0.1-2 parts of beta pinene, 1-30 parts of limonene, 1-10 parts of sweet orange oil, 1-20 parts of lemon oil, 0.1-0.5 parts of myrcene, 0.1-2 parts of cinnamic aldehyde, 0.1-5 parts of cinnamon oil, 0.1-10 parts of citral, 0.1-5 parts of geranial, 1-10 parts of geranyl acetate, 0.1-5 parts of sinensal, 1-10 parts of citronellol, 1-10 parts of geranyl propionate, 0.1-5 parts of eugenol allylguajacol, 0.1-2 parts of ethyl maltol, 0.1-3 parts of furanone, 0.1-5 parts of raspberry ketone, 1-25 parts of cinnamyl alcohol, 1-10 parts of cinnamyl acetate, 1-15 parts of vanillin, 1-15 parts of ethyl vanillin and 0.1-2 parts of coffee extract. The electronic cigarette tar with a coca cola taste is rich and plump in fragrance, and can achieve an effect similar to a pleasant feeling brought by drinking coca cola. The invention further provides a preparation method of the electronic cigarette tar. The method is simple and easy to operate, and is suitable for industrial production.

The invention relates to the technical field of food additives, and in particular discloses natural lemon extract and a preparation method thereof. The natural lemon extract is prepared from the following raw materials in parts by weight: 5-10 parts of lemon oil, 0.5-3 parts of lime oil, 0.1-0.5 part of linalool, 0.05-0.5 part of capraldehyde, 0.2-1 part of sweet orange oil, 0.01-0.05 part of geranium oil, 0.2-1 part of terpineol and 60-80 parts of salad oil. The natural lemon extract is free of artificially synthesized raw materials, the formula is carefully formulated, and the prepared natural lemon extract has realistic and seductive fragrance, strong sense of fruit juice and safety.

The invention belongs to the field of electronic cigarettes and particularly relates to mint-flavored nicotine liquid and an electronic cigarette with the same. The mint-flavored nicotine liquid is made from, by weight, 5% to 10% of mint extract, 0.5% to 2% of nicotine, 0.15% to 0.6% of methyl lactate, 0.02% to 0.06% of eucalyptus oil, 0.02% to 0.06% of lemon oil, 0.06% to 0.16% of spice mix, 3% to 11% of ethyl alcohol, 3% to 5% of deionized water, 10% to 13% of glycerol, and the balance of propanediol. The mint-flavored nicotine liquid has the unique natural flavor and coolness of mint; the mint-flavored nicotine liquid has the smoking effect similar to that of the traditional mint cigarettes. The mint-flavored nicotine liquid produces no tar and CO and causes no mint-flavored nicotine liquid damage, and harm to consumers is greatly decreased.

The invention discloses a berberine hydrochloride self-microemulsion preparation having good oral bioavailability and a preparation method thereof. The berberine hydrochloride self-microemulsion preparation comprises the following ingredients by mass ratio: 3-5% of berberine hydrochloride, 3-5% of penetration enhancing agent, 40-50% of oil phase, 30-40% of emulsifier and 10-20% of co emulsifier. The penetration enhancing agent is sodium caprate or sodium oleate; and the oil phase is isopropyl myristate, isopropyl palmitate, oleum menthae, rose oil or lemon oil. According to the invention, BBR is coated in an oil core through microemulsion, intestinal tract metabolism is avoided, biomembrane permeability is increased, bioavailability is increased, dosage is reduced, and constipation is avoided; production technology is simple, a solid preparation has the advantages of stabilization and convenient transport, carrying and administration, bitter taste is avoided, acceptability is good, and the berberine hydrochloride self-microemulsion preparation has good popularization application prospect.

The invention discloses an astaxanthin mask having an oxidation-resistant effect. The astaxanthin mask is characterized by being prepared from, by weight, 5-15 parts of glycerol, 5-10 parts of honey, 5-15 parts of aloe vera extracting liquid, 2-10 parts of lemon oil, 5-10 parts of arbutin, 2-5 parts of astaxanthin, 4-10 parts of hydroxypropyl-beta-cyclodextrin, 2-5 parts of ethyl alcohol, 0.01-0.1 part of methylparaben and 30-45 parts of distilled water. The astaxanthin is entrapped in the hydroxypropyl-beta-cyclodextrin, so that the solubility of the astaxanthin in mask essence is improved. The astaxanthin mask has the very good oxidation-resistant effect, can effectively remove facial oxygen free radicals and promote cell metabolism, and makes the skin rejuvenated. In addition, the astaxanthin mask also has the effects of whitening, moisturizing, minimizing pores and the like, and keeps the skin exquisite, moisturized and smooth.

The invention discloses an ambergris-amber flavor essence, which is characterized by comprising the following components in part by weight: 16 parts of vanilline, 4 parts of piperonal, 3 parts of sage clary oil, 0.6 part of viverra civetta schreber, 2 parts of storax balm, 10 parts of vanilla bean extract, 20 parts of santal oil, 6 parts of patchouli oil, 0.2 part of rose absolute, 2 parts of methylionone, 1 part of bitter orange flower oil, 30 parts of bergamot oil, 13 parts of coumarin, 5 parts of ambergris, 16 parts of musk xylene, 15 parts of benzoin balm, 1.6 parts of frostweed extract, 16 parts of coriander seed oil, 10 parts of vetiver oil, 3 parts of jasminum grandiflorum absolute, 6 parts of fleur-de-lis extract, 3 parts of lavender absolute and 10 parts of lemon oil. The ambergris-amber flavor essence of the prescription is suitable for flavoring products such as white cream, latex, shampoo and the like, has no defect of discoloring, and has the advantages of pure and rich flavor, strong persistence, extremely little dosage and the like.

The invention discloses mosquito-repellent perfume. The mosquito-repellent perfume is characterized by comprising the components of 3-5% of Pelargonium X Citrenella extract, 1-3% of lemon essence, 0.5-1% of lemon oil, 0.5-1% of chamomile oil, 0.5-1% of clove oil, 2-4% of folium artemisiae argyi extract and the balance of ethanol by mass percentage. The invention also discloses a preparation method of the mosquito-repellent perfume, comprising the following steps that: the ethanol is put in a glass container; the clove oil, the lemon oil and the chamomile oil are added and the mixture is stirred evenly; the Pelargonium X Citrenella extract and the folium artemisiae argyi extract are added and after the mixture is stirred evenly, the mixture is filtered and poured; and then the product is obtained. The beneficial effects of the mosquito-repellent perfume are that the raw materials are natural plant components, the mosquito-repellent effect is good and the fragrance lasts for a long time and is pleasant.

The invention relates to a green environment-friendly hand-care concentrated detergent. The green environment-friendly hand-care concentrated detergent is composed of the following components in parts by mass: 10-20 parts of sodium fatty alcohol-polyoxyethylene ether sulfate, 10-20 parts of alkyl glycoside, 10-20 parts of dodecyl dimethyl betaine, 5-10 parts of coconut oil fatty acid diethanol amine, 5-10 parts of fatty alcohol-polyoxyethylene ether, 0.1-1.5 parts of solubilizing conditioner, 0.5-1.5 parts of humectant, 1-10 parts of organic solvent, 0.1-1 part of sodium lactate, 0.1-1 part of lemon oil, 0.1-1 part of chelating agent, 0.01-1 part of pH regulator and 3.0-58.09 parts of deionized water. The concentrated detergent is mainly composed of nonionic, anionic and zwitterionic surfactants and free from harmful substances such as sodium alkyl benzene sulfonate and phosphate; the concentrated detergent is good in biodegradability and belongs to a nontoxic and nuisanceless green environment-friendly product. Meanwhile, the concentrated detergent is mild, good in wettability and high in affinity to the skin.